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Vocabulary
Questions 1
Questions 2
Questions 3
Questions 4
100
cells
What do all plants have?
100
What do plants need to live?
sunlight , water, carbon dioxide
100
How is apine needle like a tulip leaf?
Both are kinds of leaves.
100
Why does a daisy have a flexible stem instead of a woody stem?
Daises do not need the support od a woody stem.
100
What kind of root is a carrot?
It is a taproot.
200
what is a chloroplast?
It causes the plant to be green.
200
What is the function of the stamen?
makes pollen
200
Why does making nector help flowers become pollinated?
Animals looking for nector spread pollen.
200
which of these plants grows from pores, not seeds?
fern carrot pine tree tumbleweed
200
Which of these describes a spore?
a single tiny cell
300
Which of these is a part of how a plant grows with seeds .
*Roots from runners take roots. *Fruit separates from the parent plant. * a root cutting grows in water
300
How could you grow apples without starting from apple seeds?
grafting branches to another tree
300
Describe the process of Photosynthesis in details.
In photosynthesis, plants take in carbon dioxide, water, and sunlight energy, and turn those things into sugar.
300
How are taproots and fibrous roots different and how are they alike?
They are alike because both anchor plants and absorb water and minerals from the soil. They are different because fibrous roots spread out in many directions, while taproots are large, main roots that grow straight down.
300
fatima is cutting up a tomato. She looks closely at the seeds inside and wonders if it comes from a flowering plant. Explain how you know the tomato comes from a flowering plants, and describe the stages in the life cycle of the tomato.
Tomato comes from a flowering plant because it has seeds.First, the tomato seed germinates, with the seeds absorbing water and the seed coat splitting open. Then, the plant used the food inside the seed to grow, and the root grow down into the soil. Leaves begin to make food for the plants, and the stem and leaves begin to grow.The plant grows into an adult plant and flowers begin to grow. The flower makes egg cells and pollen, pollination happens, and the fertilized egg develop into seeds. Fruits forms around the seeds, the fruit and seeds separate from the plant, and the seeds germinate, beginning the cycle again.
400
What is photosynthesis?
The process in which plants make their own food using light.
400
what two mail things do stems of plants do?
Carry materials and support the plant.
400
What is pistil?
a female structure in plqants that produces egg cells.
400
What is stamen?
male structure in plants that makes pollen.
400
What is fertilization?
the process by which an egg cell and a sperm cell combine.
500
What is chlorophyll?
green material in plants that captures energy from sunlight for photosynthesis
500
What is sepal?
One of several leaf-like parts that cover and protect the flower bud.
500
What is an ovary?
the thick bottom part of the pistil where the egg cells are stored.
500
What is dormant?
in a state of rest
500
What are Chloroplasts ?
They are the food producers of the cell.